Excavating-hla chine



0 BISHOP BXGAVATING MACHINE.

No. 8,836. Patented Mar. 30, 1852.

operation; second, the inclination of the wheel allows the dirt to be discharged up a spout, Without the aid of any mechanism,

while the perpendicular wheel will not dis charge it without additional machinery. Third, this excavator wheel has the power of the animal applied directly to it without any mechanism, whereby the construction of the machine is, to an immense extent, simplified.

I do not claim inclining the cutter cylinder. Neither do I claim placing the horses within or upon ditching machines for the purpose of working them; but

CHARLES RISE-[01 Witnesses A. G. SUTTON, V T. R. STRONG.

by which means, 

